RU2665258C2 - Схема драйвера жидкокристаллических элементов, схема задней подсветки, терминал, устройство и способ - Google Patents
Схема драйвера жидкокристаллических элементов, схема задней подсветки, терминал, устройство и способ Download PDFInfo
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- RU2665258C2 RU2665258C2 RU2016113189A RU2016113189A RU2665258C2 RU 2665258 C2 RU2665258 C2 RU 2665258C2 RU 2016113189 A RU2016113189 A RU 2016113189A RU 2016113189 A RU2016113189 A RU 2016113189A RU 2665258 C2 RU2665258 C2 RU 2665258C2
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 98
- 238000000034 method Methods 0.000 title claims description 32
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 210000002858 crystal cell Anatomy 0.000 abstract description 4
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 239000000126 substance Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 21
- 238000009434 installation Methods 0.000 description 5
- 239000011159 matrix material Substances 0.000 description 2
- 230000008092 positive effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Images
Classifications
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- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/3406—Control of illumination source
- G09G3/342—Control of illumination source using several illumination sources separately controlled corresponding to different display panel areas, e.g. along one dimension such as lines
- G09G3/3426—Control of illumination source using several illumination sources separately controlled corresponding to different display panel areas, e.g. along one dimension such as lines the different display panel areas being distributed in two dimensions, e.g. matrix
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- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/2007—Display of intermediate tones
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- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
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- G02F1/13306—Circuit arrangements or driving methods for the control of single liquid crystal cells
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- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
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- G02F1/1333—Constructional arrangements; Manufacturing methods
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- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
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- G02F1/136286—Wiring, e.g. gate line, drain line
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- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
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- G02F1/1368—Active matrix addressed cells in which the switching element is a three-electrode device
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- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
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- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
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- G09G3/3677—Details of drivers for scan electrodes suitable for active matrices only
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- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
- G09G3/3611—Control of matrices with row and column drivers
- G09G3/3685—Details of drivers for data electrodes
- G09G3/3688—Details of drivers for data electrodes suitable for active matrices only
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- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/04—Structural and physical details of display devices
- G09G2300/0421—Structural details of the set of electrodes
- G09G2300/0426—Layout of electrodes and connections
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- G09G2310/0264—Details of driving circuits
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- G09G2310/04—Partial updating of the display screen
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- G—PHYSICS
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- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
- G09G2330/02—Details of power systems and of start or stop of display operation
- G09G2330/021—Power management, e.g. power saving
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Mathematical Physics (AREA)
- Optics & Photonics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Geometry (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Liquid Crystal Display Device Control (AREA)
- Liquid Crystal (AREA)
- Planar Illumination Modules (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510498541.6A CN105070259B (zh) | 2015-08-13 | 2015-08-13 | 液晶驱动电路、背光灯电路、终端、装置及方法 |
CN201510498541.6 | 2015-08-13 | ||
PCT/CN2015/098855 WO2017024722A1 (zh) | 2015-08-13 | 2015-12-25 | 液晶驱动电路、背光灯电路、终端、装置及方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2016113189A RU2016113189A (ru) | 2017-10-09 |
RU2665258C2 true RU2665258C2 (ru) | 2018-08-28 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2016113189A RU2665258C2 (ru) | 2015-08-13 | 2015-12-25 | Схема драйвера жидкокристаллических элементов, схема задней подсветки, терминал, устройство и способ |
Country Status (8)
Country | Link |
---|---|
US (1) | US10825374B2 (ko) |
EP (1) | EP3131088A1 (ko) |
JP (1) | JP2017530427A (ko) |
KR (1) | KR101799541B1 (ko) |
CN (1) | CN105070259B (ko) |
MX (1) | MX365846B (ko) |
RU (1) | RU2665258C2 (ko) |
WO (1) | WO2017024722A1 (ko) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105070259B (zh) | 2015-08-13 | 2018-07-31 | 小米科技有限责任公司 | 液晶驱动电路、背光灯电路、终端、装置及方法 |
CN105513521B (zh) * | 2016-01-25 | 2018-04-13 | 京东方科技集团股份有限公司 | 异形显示屏图像阵列的分区显示系统及方法 |
CN105913808A (zh) * | 2016-05-19 | 2016-08-31 | 武汉华星光电技术有限公司 | 背光控制架构及盖窗显示设备 |
CN106898309B (zh) * | 2017-02-14 | 2019-05-31 | 华南师范大学 | 一种efd矩阵显示驱动方法和装置 |
CN108986730A (zh) * | 2018-07-17 | 2018-12-11 | Oppo广东移动通信有限公司 | 显示屏的驱动方法、显示屏、存储介质及电子设备 |
CN110910828B (zh) * | 2018-09-14 | 2022-01-11 | 华为技术有限公司 | 一种屏幕模组及电子设备 |
CN109637380B (zh) * | 2019-01-28 | 2021-04-13 | 昆山国显光电有限公司 | 一种显示面板及显示装置 |
CN109767726B (zh) * | 2019-03-19 | 2020-08-11 | 深圳吉迪思电子科技有限公司 | 硅基微显示器多窗口显示控制方法及硅基微显示器 |
CN109785793A (zh) * | 2019-03-19 | 2019-05-21 | 深圳吉迪思电子科技有限公司 | 硅基微显示器显示控制方法及硅基微显示器 |
CN110910839A (zh) * | 2019-12-13 | 2020-03-24 | 厦门天马微电子有限公司 | 显示模组的控制方法及控制系统 |
CN114079159B (zh) * | 2020-08-13 | 2022-11-11 | 上海天马微电子有限公司 | 液晶天线 |
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RU2397552C1 (ru) * | 2008-09-23 | 2010-08-20 | Асер Инкорпорейтед | Панель жидкокристаллического дисплея (жкд) и устройство управления пикселем |
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2015
- 2015-08-13 CN CN201510498541.6A patent/CN105070259B/zh active Active
- 2015-12-25 MX MX2016004768A patent/MX365846B/es active IP Right Grant
- 2015-12-25 RU RU2016113189A patent/RU2665258C2/ru active
- 2015-12-25 KR KR1020167004563A patent/KR101799541B1/ko active IP Right Grant
- 2015-12-25 WO PCT/CN2015/098855 patent/WO2017024722A1/zh active Application Filing
- 2015-12-25 JP JP2017533679A patent/JP2017530427A/ja active Pending
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2016
- 2016-05-04 US US15/146,358 patent/US10825374B2/en active Active
- 2016-05-05 EP EP16168514.4A patent/EP3131088A1/en not_active Ceased
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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US20110001693A1 (en) * | 2007-12-27 | 2011-01-06 | Samsung Led Co., Ltd | Backlight unit for liquid crystal display device |
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Also Published As
Publication number | Publication date |
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KR101799541B1 (ko) | 2017-11-20 |
US10825374B2 (en) | 2020-11-03 |
MX2016004768A (es) | 2017-05-19 |
WO2017024722A1 (zh) | 2017-02-16 |
MX365846B (es) | 2019-06-17 |
RU2016113189A (ru) | 2017-10-09 |
US20170046997A1 (en) | 2017-02-16 |
EP3131088A1 (en) | 2017-02-15 |
CN105070259B (zh) | 2018-07-31 |
KR20170030452A (ko) | 2017-03-17 |
CN105070259A (zh) | 2015-11-18 |
JP2017530427A (ja) | 2017-10-12 |
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